. Why were certain people separated
from the others and led to the
gas
chambers?

Many people separated from the others were too old or too weak to be used for labor.

Explanation:

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

d. it spread christianity. i just took the test and got it right.